Phone number locator is a free and easy-to-use application that lets you find out where the call is coming from, even if the number is unknown. With this app, you can also record important calls, which will allow you to listen to them later.

This is a very simple and easy-to-use application that does not need any other hardware or software to work. You can download the app for free from Google Play.

To use this application, you need to first enable the location service. After that, you can enter the number and it will show you where the call is coming from.